Find the right path to gather the blue gems.
Outsmart the AI to get the squares.
Trap the triangle, save the square!
Stretch the tails to color the grid.
Tap any direction to move your snake. If you'd rather swipe to move, tap the finger icon at the top of the screen to switch to swipe controls.
Move your snake with the arrow keys or WASD. Fill all the squares. Navigate your way through crosses, portals and other fun objects.
How to play Fillall on your phone
To play Fillall easily any time, you can add it directly to your phone as an app. It’s a great way to play without worrying about losing your game save data.
For iOS devices, simply tap the “Share” icon in Safari and select “Add to Home Screen”. For Android devices, tap the “Menu” icon and select “Install App”.